多化的

Because the components of isomerization products are complex and the boiling points of mostly isomers are similar, separation of mesitylene is extremely difficult and give low yield.

由于异构化生产均三甲苯的产物组成比较复杂，多为同分异构体，许多组分的沸点非常相近，分离十分困难，且产品纯度低。

The method can avoid the use of toxic substances of chloromethyl ether, etc. during the preparation process of methyl chloride polystyrene resin, and also improves the polysubstitution in chloromethylation reaction.

该方法既可避免在氯甲基聚苯乙烯树脂制备过程中使用氯甲醚之类的有毒物质，又改善了氯甲基化反应中的多取代。

Using micropipette aspiration technique and immunohistochemistry, the effects of staphylococcus. aureus and its metabolite on the rheological characteristics and cytoskeleton of PMN were studied.

利用微管吸吮技术和免疫组化染色，研究了在不同浓度金黄色葡萄球菌及其代谢液作用下多形核中性粒白细胞粘弹性的变化，以及在金黄色葡萄球菌作用下PMN细胞骨架的改变。

Western Blot was utilized to evaluate the morphism on the expression of cyclin D1, Cdk6 and pRb and phosphorylation of pRb.

Western Blot法检测Cyclin D1基因多态性对Cyclin D1、Cdk6和pRb的表达水平以及对pRb磷酸化水平的影响。

In this trend, digital clock, multifunction clock has become the modern design of the production of research-led direction.

在这种趋势下，时钟的数字化、多功能化已经成为现代时钟生产研究的主导设计方向。

We propose a procedure, referred to as Model-based Computing Budget Allocation, which combines the queuing theory and the optimum design of experiment to solve the budget allocation problem with multiple decision variables.

因此，我们希望提出一种新的方法—模型基础计算资源分配(Model-based Computing Budget Allocation)，这个方法结合了等候理论以及最佳化实验设计理论，用来解决多个任意变数的计算资源分配问题。

Stoller told The Hollywood Reporter he has now come forward because he believes this material humanizes his friend at a time when much myth-making about Jackson is taking place.

stoller说他现在站出来，是相信这些东西能对他身边的朋友起到教化作用，现在关於MJ的影片已有太多杜撰成分。

In flexible contract research, some researchers use newsboy model and other classical models to study about the new coordinate method.

在柔性契约的研究方面，以报童模型和其他经典供应链模型为模板所作的模型化研究比较多。

Finally, pay more attention on unification of policy development and implementation, make policy specific and operable.

最后，要更多的注重政策制定与执行的统一，使政策具体化和可操作化。

Aqueous allylation reaction mediated by metals is one of the most widely researched organometallic reactions in aqueous media.

在已发现的水相金属有机反应中，水相烯丙基化反应是研究得较多和较深入的反应之一。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。